:uhh: I can normally do combinations and permutations, but these two currently stump me. Any help is appreciated. 1) Twelve students are in a class. They are split so that five go to room A, four go to room B and three go to room C. How many different ways can this happen? 2) You have six pairs of jeans, three shirts and two pairs of sandals. How many different outfits can you wear from these choices?